264
Participants
Start Date
September 30, 2004
Study Completion Date
December 31, 2004
Levitra (Vardenafil, BAY38-9456)
10mg and 20mg to be taken 12, 18, 24 hours prior to sexual intercourse
Placebo
Matching placebo
Lead Sponsor
Collaborators (1)
GlaxoSmithKline
INDUSTRY
Bayer
INDUSTRY